A339731 - cp's OEIS frontend

A339731 Let G be the undirected graph with nodes {g_k, k > 0} such that for any k > 0, g_k is connected to g_{k+1} and g_{A064413(k)} is connected to g_{A064413(k+1)}; a(n) is the distance between g_1 and g_n.

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	3
10	4
11	5
12	4
13	5
14	5
15	4
16	5
17	6
18	5
19	6
20	6
21	5
22	6
23	7
24	6
25	7
26	6
27	7
28	7
29	8
30	8
31	8
32	7
33	6
34	7
35	8
36	7
37	8
38	7
39	6
40	7
41	8
42	8
43	9
44	8
45	8
46	8
47	9
48	9
49	9
50	8
51	7
52	8
53	9
54	9
55	9
56	8
57	7
58	8
59	9
60	10
61	10
62	9
63	10
64	10
65	10
66	10
67	10
68	9
69	8
70	9
71	10
72	10
73	10
74	9
75	10
76	11
77	11
78	11
79	11
80	10
81	10

[0, 1, 2, 2, 3, 3, 4, 4, 3, 4, 5, 4, 5, 5, 4, 5, 6, 5, 6, 6, 5, 6, 7, 6, 7, 6, 7, 7, 8, 8, 8, 7, 6, 7, 8, 7, 8, 7, 6, 7, 8, 8, 9, 8, 8, 8, 9, 9, 9, 8, 7, 8, 9, 9, 9, 8, 7, 8, 9, 10, 10, 9, 10, 10, 10, 10, 10, 9, 8, 9, 10, 10, 10, 9, 10, 11, 11, 11, 11, 10, 10]

cp's OEIS Frontend

A339731 Let G be the undirected graph with nodes {g_k, k > 0} such that for any k > 0, g_k is connected to g_{k+1} and g_{A064413(k)} is connected to g_{A064413(k+1)}; a(n) is the distance between g_1 and g_n.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	3
10	4
11	5
12	4
13	5
14	5
15	4
16	5
17	6
18	5
19	6
20	6
21	5
22	6
23	7
24	6
25	7
26	6
27	7
28	7
29	8
30	8
31	8
32	7
33	6
34	7
35	8
36	7
37	8
38	7
39	6
40	7
41	8
42	8
43	9
44	8
45	8
46	8
47	9
48	9
49	9
50	8
51	7
52	8
53	9
54	9
55	9
56	8
57	7
58	8
59	9
60	10
61	10
62	9
63	10
64	10
65	10
66	10
67	10
68	9
69	8
70	9
71	10
72	10
73	10
74	9
75	10
76	11
77	11
78	11
79	11
80	10
81	10

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	3
10	4
11	5
12	4
13	5
14	5
15	4
16	5
17	6
18	5
19	6
20	6
21	5
22	6
23	7
24	6
25	7
26	6
27	7
28	7
29	8
30	8
31	8
32	7
33	6
34	7
35	8
36	7
37	8
38	7
39	6
40	7
41	8
42	8
43	9
44	8
45	8
46	8
47	9
48	9
49	9
50	8
51	7
52	8
53	9
54	9
55	9
56	8
57	7
58	8
59	9
60	10
61	10
62	9
63	10
64	10
65	10
66	10
67	10
68	9
69	8
70	9
71	10
72	10
73	10
74	9
75	10
76	11
77	11
78	11
79	11
80	10
81	10

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	3
10	4
11	5
12	4
13	5
14	5
15	4
16	5
17	6
18	5
19	6
20	6
21	5
22	6
23	7
24	6
25	7
26	6
27	7
28	7
29	8
30	8
31	8
32	7
33	6
34	7
35	8
36	7
37	8
38	7
39	6
40	7
41	8
42	8
43	9
44	8
45	8
46	8
47	9
48	9
49	9
50	8
51	7
52	8
53	9
54	9
55	9
56	8
57	7
58	8
59	9
60	10
61	10
62	9
63	10
64	10
65	10
66	10
67	10
68	9
69	8
70	9
71	10
72	10
73	10
74	9
75	10
76	11
77	11
78	11
79	11
80	10
81	10